EP1958684A4 - Filtration unit - Google Patents

Filtration unit

Info

Publication number
EP1958684A4
EP1958684A4 EP06832541A EP06832541A EP1958684A4 EP 1958684 A4 EP1958684 A4 EP 1958684A4 EP 06832541 A EP06832541 A EP 06832541A EP 06832541 A EP06832541 A EP 06832541A EP 1958684 A4 EP1958684 A4 EP 1958684A4
Authority
EP
European Patent Office
Prior art keywords
filtration unit
filtration
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06832541A
Other languages
German (de)
French (fr)
Other versions
EP1958684A1 (en
Inventor
Tsuyoshi Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsukishima Kikai Co Ltd
Original Assignee
Tsukishima Kikai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsukishima Kikai Co Ltd filed Critical Tsukishima Kikai Co Ltd
Publication of EP1958684A1 publication Critical patent/EP1958684A1/en
Publication of EP1958684A4 publication Critical patent/EP1958684A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/205—Specific housing characterised by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP06832541A 2005-12-09 2006-11-13 Filtration unit Withdrawn EP1958684A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005355781A JP5111757B2 (en) 2005-12-09 2005-12-09 Filtration unit
PCT/JP2006/322529 WO2007066471A1 (en) 2005-12-09 2006-11-13 Filtration unit

Publications (2)

Publication Number Publication Date
EP1958684A1 EP1958684A1 (en) 2008-08-20
EP1958684A4 true EP1958684A4 (en) 2010-05-05

Family

ID=38122622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06832541A Withdrawn EP1958684A4 (en) 2005-12-09 2006-11-13 Filtration unit

Country Status (5)

Country Link
US (1) US8142655B2 (en)
EP (1) EP1958684A4 (en)
JP (1) JP5111757B2 (en)
CN (1) CN101321579B (en)
WO (1) WO2007066471A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4421256B2 (en) * 2003-10-06 2010-02-24 月島機械株式会社 Filtration unit, method for installing the filtration unit, and filtration device
BE1018511A3 (en) 2008-04-15 2011-02-01 Atlas Copco Airpower Nv METHOD FOR REMOVING ORGANIC COMPONENTS FROM A MIXTURE OF ORGANIC COMPONENTS AND WATER AND A DEVICE FOR USING SUCH METHOD.
WO2012002004A1 (en) * 2010-07-02 2012-01-05 株式会社Ｌｉｘｉｌ Water purifier
DE102010038144B4 (en) * 2010-10-13 2012-08-09 Jürgen Freigeber Device for treating liquids containing impurities by means of granulated treatment substances
CA2867109A1 (en) * 2012-03-14 2013-09-19 Ngk Insulators, Ltd. Pretreatment device for membrane separation, membrane separating system and membrane separating method
US10828607B2 (en) * 2012-08-09 2020-11-10 Lotte Chemical Corporation Aerator device, filter system including an aerator device, and method of aerating a filter using an aerator device
WO2015088259A1 (en) * 2013-12-11 2015-06-18 코오롱인더스트리 주식회사 Immersion-type filteration device
KR101704864B1 (en) 2013-12-31 2017-02-08 롯데케미칼 주식회사 Aerator device and filter system including the same
US10633263B2 (en) * 2015-04-17 2020-04-28 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
AU2016247809B2 (en) * 2015-04-17 2021-02-04 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
WO2018071090A1 (en) * 2016-10-14 2018-04-19 General Electric Company Conversion of media filter into membrane gravity filter
DE202017102343U1 (en) * 2017-04-20 2017-05-10 Mösslein Gmbh Filter device for water treatment
CN110422941A (en) * 2019-07-10 2019-11-08 南京博约环境科技有限公司 A kind of wastewater from chemical industry degreasing unit
CN111423054A (en) * 2020-03-16 2020-07-17 吴竹林 Novel glass fiber wastewater treatment process
CN113731110B (en) * 2021-08-30 2023-11-03 湖南蓝箭环保科技有限公司 Odor purifier for kitchen rice residues

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10290993A (en) * 1997-04-18 1998-11-04 Hitachi Zosen Corp Purified water treating apparatus
JPH11179385A (en) * 1997-12-18 1999-07-06 Hitachi Zosen Corp Method for treating clean water
EP1522524A1 (en) * 2003-10-06 2005-04-13 Tsukishima Kikai Co. Ltd. Filtration unit, filtration unit installation method, and filtration apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611582A1 (en) * 1986-04-07 1987-10-08 Herding Entstaubung CARRIER MATERIAL FOR IMOBILIZING MICROORGANISMS
JPH05131195A (en) * 1991-03-22 1993-05-28 Senichi Masuda Purification using ozone in water tank and its device
US5217616A (en) * 1991-12-06 1993-06-08 Allied-Signal Inc. Process and apparatus for removal of organic pollutants from waste water
JP2947314B2 (en) * 1992-12-24 1999-09-13 株式会社クボタ Adsorption and reaction equipment
US5439590A (en) * 1993-05-25 1995-08-08 Envirogen, Inc. Methods for treating toxic material
JP3226694B2 (en) * 1994-01-28 2001-11-05 株式会社クボタ Septic tank assembling method and septic tank
JPH07299492A (en) * 1994-05-06 1995-11-14 Kubota Corp Septic tank
JP3345732B2 (en) * 1994-05-31 2002-11-18 前澤工業株式会社 Water purification equipment
JPH08252571A (en) * 1995-03-20 1996-10-01 Nippon Carbon Co Ltd Floating type water purifying device
JP3323040B2 (en) * 1995-09-06 2002-09-09 シャープ株式会社 Ultrapure water production equipment
JPH10128358A (en) * 1996-10-28 1998-05-19 Hitoshi Daidou Biological treatment apparatus
JP2001000990A (en) * 1999-06-22 2001-01-09 Miyawaki Yoshio Wastewater treatment apparatus
JP2003190985A (en) * 2001-12-26 2003-07-08 Ishikawajima Harima Heavy Ind Co Ltd Microorganism carrier for anaerobic digestion and manufacturing method therefor
JP3749866B2 (en) * 2002-02-28 2006-03-01 株式会社村尾技建 Floating water purification system
JP2004337787A (en) * 2003-05-19 2004-12-02 Kubota Corp Membrane separation activated sludge treatment tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10290993A (en) * 1997-04-18 1998-11-04 Hitachi Zosen Corp Purified water treating apparatus
JPH11179385A (en) * 1997-12-18 1999-07-06 Hitachi Zosen Corp Method for treating clean water
EP1522524A1 (en) * 2003-10-06 2005-04-13 Tsukishima Kikai Co. Ltd. Filtration unit, filtration unit installation method, and filtration apparatus

Also Published As

Publication number Publication date
US20090283465A1 (en) 2009-11-19
JP2007160132A (en) 2007-06-28
CN101321579A (en) 2008-12-10
US8142655B2 (en) 2012-03-27
JP5111757B2 (en) 2013-01-09
CN101321579B (en) 2012-06-27
WO2007066471A1 (en) 2007-06-14
EP1958684A1 (en) 2008-08-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080530

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): FR GB

RBV Designated contracting states (corrected)

Designated state(s): FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20100406

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140603